Re: [mediaqueries] Add epub/page to media queries list?

> On Dec 16, 2015, at 08:20, Zheng Xu <zxu@kobo.com> wrote:
> 
> Thanks!
> 
> Yes, the content table is definitely one of them and navigation document (TOC) is a required component in epub3 (http://www.idpf.org/epub/30/spec/epub30-contentdocs.html#sec-xhtml-nav <http://www.idpf.org/epub/30/spec/epub30-contentdocs.html#sec-xhtml-nav>).
> And it’s a very important UI part  in ebook system (you can see https://readium.firebaseapp.com/?epub=https%3A%2F%2Freadium.firebaseapp.com%2Fepub_content%2Faccessible_epub_3& <https://readium.firebaseapp.com/?epub=https://readium.firebaseapp.com/epub_content/accessible_epub_3&> and click the list icon to turn on/off the TOC list).
> 
> Lemme also find some other use cases.
>  
> <toc_off.png><toc_on.png>

Right, I do feel there's a potential valid media feature related to this topic, but we need more examples of:
- different types of UAs that offer various forms of TOC (epub readers, pdf renderers, browser extensions...)
- different examples of documents where you would want to react to these different readers in one way or another

Florian